Hello krdo,
I have quite the same issue than you with v6.4.1.
Separately, drilldown and selection work well. When both configured with setting the same tokens "selected.timeRange.earliest" and "selected.timeRange.latest", the selection works but not the drilldown. When clicking, my table is updated but with the whole time range. When selecting, the time range is correctly set.
What I suspect is that when you click on the chart (aka drilldown event), a selection event is also triggered. Because you didn't select/zoom, selection event set selected.timeRange.earliest and selected.timeRange.latest for the full time range, superseding what drilldown event would set.
I have an ugly workaround which seems to confirm this misbehavior : If I double click on the chart, most of the time, the drilldown works and the table is correctly updated with the right time range. But this is not user friendly at all, I must often insist.
For the moment, I disable drilldown and select instead a really short time range around my chart point which gives the same results.
... View more